The Autel car charger is very overpriced IMO. And just as the Mavic Pro wall charger can be hacked to be a power supply to charge E2 batteries, the Yx Mavic Pro car charger can be also.
Additionally it will concurrently charge two batteries and has a USB port to charge a display or the RC.
The price is right at $19.00:
Additionally it will concurrently charge two batteries and has a USB port to charge a display or the RC.
The price is right at $19.00: